Review on Elite Stone Aquarium Cylinder 2 Inch by Angela Rodriguez

I bought these for my Aerogardens after speaking to an Aerogarden rep who explained that the air stones that came with the machines clog over time and need to be replaced. I was pleasantly surprised that they are so affordable and easy to replace. It is easy to see that the new air vent is correctly installed as bubbling will resume. Also, I was very happy to find her at Revain because I live in a small town in West Texas and was concerned it might take me multiple trips to find what I needed. I highly recommend it. Sure enough, my plants cheered up once the water was properly oxygenated again.